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RemoteEndpointMessageProperty Class

Makes available the client IP address and port number associated with the remote endpoint from which a message was sent.

Namespace:  System.ServiceModel.Channels
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

public ref class RemoteEndpointMessageProperty sealed

The property is added to each incoming message to a Windows Communication Foundation (WCF) service through both the HTTP and TCP transports.

The property is not present on messages received through either a named pipes or MSMQ transport.

Availability of the property when using HTTP hosted in IIS depends on having a currently active request.  Therefore, this property is not available after the request has completed, such as when performing a one-way receive.

The IP address and port number are that of the node from which the message was received. If a message goes through a relay or proxy, the IP address and port number of the respective relay or proxy is the one attached to the message by this property.

Be aware that the IP address and port could be spoofed by an attacker and thus should not be relied upon for security sensitive authentication or authorization unless additional application specific logic is added.

System::Object
  System.ServiceModel.Channels::RemoteEndpointMessageProperty

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5 SP1, 3.0 SP1
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